package dbservice.commodity;

import java.util.List;

import po.CommodityTypePo;
import po.Po;


public interface CommodityTypeDBService{
	public CommodityTypePo get(CommodityTypePo commoditytype);
	public List<CommodityTypePo> getAll();
	public Po add(CommodityTypePo commoditytype);
	public Po delete(CommodityTypePo commoditytype);
	public Po update(CommodityTypePo commoditytype);
	public List<CommodityTypePo> getLeaf();
	public List<CommodityTypePo> getFatherAbleType();
	
}
